CN222099718U - A water purification device for river crab farming - Google Patents

Abstract

The utility model discloses water purifying equipment for river crab culture. The utility model relates to an aquaculture technical field adopts including purifying box, placing the board, disinfect the case, the bottom fixed mounting of purifying box has symmetrical support column, the controller is installed to upper end one side of purifying box, the purifying box is open setting. According to the utility model, the filter screen plate is used for filtering and treating the garbage and impurities in the purifying box, when the garbage and impurities on the surface of the filter screen plate are accumulated much, the stepping motor is started by the controller, the stepping motor drives the winding roller to rotate, the winding roller contracts the nylon rope, the filter screen plate slowly slides upwards on the guide rail until the top end, the garbage and impurities are adhered to the filter screen plate in the sliding process, the filter screen plate is convenient to clean by workers, and the garbage and impurities in the filter screen plate can be cleaned when the water purifying equipment is not closed, so that the water filtering and purifying efficiency is greatly improved.

Description

Water purifying equipment for river crab culture

Technical Field

The utility model relates to the technical field of aquaculture, in particular to water purifying equipment for river crab culture.

Background

The river crab culture is a technical means for culturing crabs, the river crabs are commonly called eriocheir sinensis and are widely distributed in salty fresh water and fresh water in coastal areas of southeast China, the river crabs have high economic value and nutritive value, are one of main economic crustaceans in China, have large freshwater culture area, occupy important positions in the national aquaculture industry, greatly promote the development and utilization of river crab resources along with the continuous growth of the industry, have high environmental requirements on water bodies of culture ponds in the pond culture process, and are favorable for improving the culture environment, improving the survival rate of the river crabs and promoting the green and high-quality development of the river crab culture industry by purifying the pond water quality.

The water purification equipment in the prior art has a plurality of defects in actual use, for example, the water purification equipment does not have the function of circularly purifying the water of aquaculture when in use, so that workers need to clean the equipment regularly, and meanwhile, most of the water purification equipment can only remove the garbage foreign matters in the water, and does not have the function of sterilizing the water.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides water purification equipment for river crab culture, which solves the problems that the water purification equipment in the prior art has many defects in actual use, for example, the water purification equipment does not have the function of circularly purifying the water body for aquaculture when in use, so that workers need to clean the equipment regularly, and meanwhile, most of the water purification equipment only has the function of removing the garbage and foreign matters in the water body and does not have the function of sterilizing the water body.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a water clarification plant for river crab breed, includes the purifying box, places the board, disinfects the case, the bottom fixed mounting of purifying box has the support column of symmetry, the controller is installed to upper end one side of purifying box, the purifying box is uncovered setting, a lateral wall top of purifying box has step motor through binding rope fixed mounting, the line roller is installed to step motor's output, the winding has the nylon rope on the line roller, the inside middle-end fixed mounting of purifying box has the stopper of symmetry, the filter screen board is installed on the top of stopper, the guide rail is all installed to the inside both sides wall of purifying box, sliding connection has the filter screen board on the guide rail, the nylon rope has been articulated to the upper end of filter screen board, the inside lower extreme of purifying box just is located the below of stopper and installs the board of placing, a plurality of wash port has been seted up on the board.

Preferably, a medicine inlet hole is formed in one side of the lower end of the purifying box, the medicine inlet hole is connected with a medicine inlet plug in a blocking mode, a servo motor box is arranged in the center of the top end of the purifying box, a servo motor is arranged in the servo motor box, and an output end of the servo motor penetrates through the bottom end of the purifying box and is provided with a stirring rod in a sealing mode.

Preferably, the inlet tube is link up to install to the lower extreme opposite side of purifying box, the water pump is installed to the middle-end opposite side of purifying box, the inlet tube is installed to the input of water pump, the outlet pipe is installed to the output of water pump, the sterilizing box is link up to the other end of outlet pipe, sterilizing box is installed to the upper end opposite side of purifying box, sterilizing box's internally mounted has a plurality of ultraviolet germicidal tube, sterilizing box's upper end one side link up and is installed the drain pipe, the other end of drain pipe link up there are purifying box and guide rail.

Preferably, the controller is electrically connected with the servo motor, the ultraviolet sterilization lamp tube and the stepping motor respectively.

Compared with the prior art, the utility model has the following beneficial effects:

According to the water purifying device for river crab culture, provided by the utility model, the garbage and impurities in the purifying box are filtered through the filter screen plate, when the garbage and impurities on the surface of the filter screen plate are accumulated very much, the stepping motor is started by the controller, the stepping motor drives the winding roller to rotate, the winding roller contracts the nylon rope, the filter screen plate slowly slides upwards on the guide rail until reaching the top end, the garbage and impurities are adhered to the filter screen plate in the sliding process, so that a worker can conveniently clean the filter screen plate, and the garbage and impurities in the water purifying device can be cleaned when the water purifying device is not closed, and the water filtering and purifying efficiency is greatly improved;

The utility model is provided with the stirring rod, purified liquid medicine is added through the medicine inlet, then the servo motor is started through the controller, and the servo motor drives the stirring rod to rotate, so that the purified liquid medicine is fully mixed with water in the purifying box, and the purifying effect of water quality is improved;

According to the utility model, the water inlet pipe, the water pump, the water outlet pipe and the sterilizing box are matched, the water pump can pump purified water in the purifying box into the sterilizing box, and the ultraviolet sterilizing lamp tube can sterilize water in the sterilizing box, so that the sterilizing treatment of the culture water is realized, the practicability of the sterilizing treatment is improved, the purifying effect of the culture water is greatly improved, and finally the sterilizing water is discharged into the purifying box through the water outlet pipe, so that the circulating purifying and filtering functions of the purifying box are realized.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top view of the placement plate of the present utility model.

Fig. 3 is an enlarged view of the structure at a in fig. 1.

The device comprises a purifying box 1, a supporting column 2, a servo motor box 3, a servo motor 4, a5, a stirring rod, a 6, a medicine feeding plug 7, a medicine feeding port 8, a placing plate 8.1, a water discharging hole 9, a limiting block 10, a filter screen plate 11, a water inlet pipe 12, a water pump 13, a water outlet pipe 14, a sterilizing box 15, an ultraviolet sterilizing lamp tube 16, a water discharging pipe 17, a guide rail 18, a nylon rope 19, a stepping motor 20, a binding rope 21, a wire winding roller 22 and a controller.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a water body purifying device for river crab culture is provided.

Embodiment one:

As shown in figure 1 of the specification drawings, the water purifying device for river crab cultivation comprises a purifying box 1, a placing plate 8 and a sterilizing box 14, wherein symmetric supporting columns 2 are fixedly arranged at the bottom end of the purifying box 1, a controller 22 is arranged at one side of the upper end of the purifying box 1, the purifying box 1 is arranged in an opening mode, a stepping motor 19 is fixedly arranged at the top end of one side wall of the purifying box 1 through a binding rope 20, a wire winding roller 21 is arranged at the output end of the stepping motor 19, nylon ropes 18 are wound on the wire winding roller 21, symmetric limiting blocks 9 are fixedly arranged at the middle end of the inside of the purifying box 1, a filter screen 10 is arranged at the top end of each limiting block 9, guide rails 17 are arranged at two side walls of the inside of the purifying box 1, the filter screen 10 is connected to the guide rails 17 in a sliding mode, the placing plate 8 is arranged at the lower end of the inside of the purifying box 1 in a position below the limiting block 9, and a plurality of drain holes 8.1 are formed in the placing plate.

Embodiment two:

As shown in figures 1, 2 and 3 of the specification drawings, when the water purifying device for river crab culture is used, garbage and impurities in the purifying box 1 are filtered through the filter screen 10, when the garbage and impurities on the surface of the filter screen 10 accumulate much, the stepping motor 19 is started through the controller 22, the stepping motor 19 drives the winding roller 21 to rotate, the winding roller 21 contracts the nylon rope 18, the filter screen 10 slowly slides upwards on the guide rail 17 until the top end, garbage and impurities are attached to the filter screen 10 in the sliding process, the filter screen 10 is convenient for a worker to clean, and garbage and impurities in the filter screen can be cleaned when the water purifying device is not closed, so that the water filtering and purifying efficiency is greatly improved. The water entering the purifying box 1 is filtered by the filter screen plate 10 and leaks to the lower surface through the water drain hole 8.1, then the purifying liquid medicine is added through the medicine inlet 7, then the servo motor 4 is started through the controller 22, the servo motor 4 drives the stirring rod 5 to rotate, the purifying liquid medicine and the water in the purifying box 1 are fully mixed, so that the purifying effect of the water quality is improved, meanwhile, the water pump 12 can pump the purified water in the purifying box 1 into the sterilizing box 14 through the cooperation of the water inlet pipe 11, the water pump 12, the water outlet pipe 13 and the sterilizing box 14, and the water in the sterilizing box 1 can be sterilized through the ultraviolet sterilizing lamp tube 15, so that the sterilizing treatment of the aquaculture water is realized, the practicability is improved, the purifying effect of the aquaculture water is greatly improved, and finally the purified water is discharged into the purifying box 1 through the water drain pipe 16, so that the circulating purifying and filtering functions of the purifying box 1 are realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. A water purification device for river crab breeding, characterized in that it comprises a purification box (1), a placement plate (8), and a sterilization box (14), wherein a symmetrical support column (2) is fixedly installed at the bottom end of the purification box (1), a controller (22) is installed on one side of the upper end of the purification box (1), the purification box (1) is open, a stepper motor (19) is fixedly installed at the top of one side wall of the purification box (1) through a binding rope (20), a winding roller (21) is installed at the output end of the stepper motor (19), and a wire winding roller (21) is wound around the wire winding roller (21). A nylon rope (18) is fixedly installed with a symmetrical limit block (9) at the middle end of the interior of the purification box (1), a filter screen plate (10) is installed at the top of the limit block (9), guide rails (17) are installed on both side walls of the interior of the purification box (1), a filter screen plate (10) is slidably connected to the guide rails (17), the upper end of the filter screen plate (10) is hinged with a nylon rope (18), a placement plate (8) is installed at the lower end of the interior of the purification box (1) and below the limit block (9), and a plurality of drainage holes (8.1) are opened on the placement plate. 2. A water purification device for river crab farming according to claim 1, characterized in that: a medicine inlet (7) is opened on one side of the lower end of the purification box (1), and the medicine inlet (7) is blocked and connected with a medicine inlet plug (6); a servo motor box (3) is installed at the top center of the purification box (1), a servo motor (4) is installed in the servo motor box (3), and the output end of the servo motor (4) passes through the bottom end of the purification box (1) and is sealed with a stirring rod (5). 3. A water purification device for river crab breeding according to claim 1, characterized in that: a water inlet pipe (11) is installed through the other side of the lower end of the purification box (1), a water pump (12) is installed on the other side of the middle end of the purification box (1), the input end of the water pump (12) is installed with a water inlet pipe (11), the output end of the water pump (12) is installed with a water outlet pipe (13), the other end of the water outlet pipe (13) is installed through a sterilization box (14), the other side of the upper end of the purification box (1) is installed with a sterilization box (14), a plurality of ultraviolet sterilization lamps (15) are installed inside the sterilization box (14), a drain pipe (16) is installed through one side of the upper end of the sterilization box (14), and the other end of the drain pipe (16) is installed through the purification box (1) and a guide rail (17). 4. The water purification equipment for river crab farming according to claim 1 is characterized in that the controller (22) is electrically connected to the servo motor (4), the ultraviolet sterilization lamp (15), and the stepping motor (19) respectively.